CN206550649U - A kind of combination slide unit of utilization hydraulic cylinder and gear driving - Google Patents
A kind of combination slide unit of utilization hydraulic cylinder and gear driving Download PDFInfo
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- CN206550649U CN206550649U CN201621289577.XU CN201621289577U CN206550649U CN 206550649 U CN206550649 U CN 206550649U CN 201621289577 U CN201621289577 U CN 201621289577U CN 206550649 U CN206550649 U CN 206550649U
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- slide unit
- unit body
- rack
- oil cylinder
- carriage saddle
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Abstract
The utility model describes the combination slide unit of a kind of utilization hydraulic cylinder and gear driving, including controller, slide unit body, the first slipway mechanism, the second slipway mechanism until N slipway mechanisms, N is slipway mechanism sum, and slipway mechanism includes drive gear, carriage saddle, line slideway, driving oil cylinder, slide unit body rack, carriage saddle rack, slide unit body position induction installation；The carriage saddle of slipway mechanism is combined in the form of termination is docked, and is used in conjunction with a slide unit body；Line slideway is interconnected；Rotary shaft is provided with the middle of drive gear, rotary shaft is fixed on clutch end；Carriage saddle rack is parallel with telescopic oil cylinder；The carriage saddle rack of slide unit body rack and adjacent slipway mechanism can form part cross.This patent is due to the type of belt drive using gear and double rack, it is possible to achieve the double amplification of driving oil cylinder stroke and speed, realizes that two slides are changed to the driving force of slide unit body to connection function, so as to realize the cross-regional operation of slide unit body.
Description
Technical field
The utility model is related to a kind of mechanical field technology, and the combination of particularly a kind of utilization hydraulic cylinder and gear driving is slided
Platform.
Background technology
Conventional mechanical skid plateform is the main body lathe bed of building-block machine, correct milling machine and other special purpose machine tools.Mechanical skid plateform
Operation principle is that slide plate does lengthwise movement on lathe bed, because of its lead screw transmission, along with the effect of gearbox.Speed etc. can be obtained
A variety of speeds of service.Moved reciprocatingly after workpiece is installed on mechanical skid plateform, the first-class correlation of power can be also installed on slide unit attached
After part, by the motion of slide unit, various cuttings, drilling, boring campaign are carried out to workpiece.Combined with the slide unit of multiple different sizes
The processing of complex partses can be carried out or produced in batches.
But, the various slide units of prior art, especially hydraulic pressure moving platform and mechanical skid plateform all have the oil of a slide unit
Cylinder, can only control slide unit body to be acted in oil cylinder control stroke in itself, not yet having can control slide unit body to surmount oil cylinder in itself
Control stroke technology.
Mechanical skid plateform is general by gear or worm-drive, and its speed is the fixed speed determined by gear-box, its feature
It is simple in construction, is easier to realize.Hydraulic pressure moving platform is usually that its maximum feature can be realized stepless by Driven by Hydraulic Cylinder
Speed change or one way speed change, but its manufacturing cost is high,
ZL201610480235.4 discloses a kind of Mobile Slide, including the first carriage and the second carriage, the
One carriage sets the first sliding platform and gear, and gear is fixed in frame by central shaft, and the first sliding platform is set
Rack, rack and pinion engagement, the second carriage sets the second sliding platform, and the second sliding platform sets screw pair,
Screw pair includes leading screw and nut, and nut is fixed on the second sliding platform, and leading screw is fixed in frame, by first
Sliding platform sets rack and pinion to engage, and by the linear motion for changing into rack of gear, the rotation of leading screw is changed into
The linear motion of nut, convenient control is fixed with the first sliding platform of rack and is fixed with the straight of the second sliding platform of nut
The distance of line motion, can solve the problem that existing slide unit by artificial promotion, the problem of kinematic accuracy is low.
ZL201210423476.7 describes a kind of machine tool sliding table gear drive, belongs to modular unit for modular machine skill
Art field, the present invention changes the structure that servomotor is connected with leading screw through shaft coupling in existing servo digital control building-block machine, by watching
Take motor to be connected with leading screw through a pair of gears with different rotating speeds, it is achieved thereby that improving output torque, improve centripetal force
Purpose, by the position of driving gear and driving tooth wheel set in the compound driving gear of regulation, changes driving gear and driving gear
Secondary transverse tooth thickness, then common engagement driven gear realize forward and reverse gapless, pass through driving gear and driven gear and respective axle
Expansion sleeve is set to realize seamless connectivity, the present invention is simple in construction, with very strong practicality.
One kind that XL201520134524.X discloses automobile manufacturing field is used for the new conveying sliding table of weld car equipment
Mechanism, including bearing, slide rail, gear, rack, servomotor, high-precision reductor, dustproof protecting cover, drag chain, slide unit movement branch
Fagging, optoelectronic switch detection means and riser, servomotor and the engagement of reductor sliding tooth wheel and rack do reciprocating linear motion,
It is characterized in that：Slide unit movement supporting plate is arranged on slide rail, and slide unit movement supporting plate is engaged with slide rail by wheel and rack,
Automatically controlled programme-control servomotor operation, servomotor drives high-precision reductor drive gear and rack to be engaged movement,
Servomotor can stop and start under any sliding distance under automatically controlled programme-control.The utility model have compact conformation,
Mechanism is stable, parts is few and the advantages of installing/dismounting easy to maintenance.
But, these slide units, there is the oil cylinder of a slide unit can only control the control stroke of slide unit body in oil cylinder in itself
The technical problem of interior action.
The content of the invention
Technical problem to be solved in the utility model is to provide the combination slide unit of a kind of utilization hydraulic cylinder and gear driving,
It can only control what slide unit body was acted in oil cylinder control stroke in itself with the oil cylinder for a slide unit for solving prior art presence
Technical problem；Reach that High power output, stroke length, speed are fast, operation is steady, adaptability is high, extended capability is strong, cost performance is high
Beneficial effect.
In order to realize the purpose for solving above-mentioned technical problem, the utility model employs following technical scheme：
A kind of combination slide unit of utilization hydraulic cylinder and gear driving of the present utility model, including controller, slide unit body, first
Slipway mechanism, the second slipway mechanism are until N slipway mechanisms, N is slipway mechanism sum, and N is more than or equal to three, and slipway mechanism is wrapped
Include drive gear, carriage saddle, line slideway, driving oil cylinder, carriage saddle rack, slide unit body position induction installation；
Slide unit body position induction installation, which is arranged on, can sense in the fixed component that can receive slide unit body position signal, use
To receive slide unit body position signal, and transfer signals to controller；Controller is driven to control using hydraulic cylinder and gear
Combination slide unit action；
First slipway mechanism, the second slipway mechanism are until the line slideway of N slipway mechanisms is located at same straight line and mutual
Contact connection；
Slide unit body is arranged on line slideway, and can be horizontally slipped along line slideway；Slide unit body is provided with slide unit body
Rack；Slide unit body rack is parallel with telescopic oil cylinder；The length of slide unit body rack should cause slide unit body to be moved from a slipway mechanism
When on to the line slideway of next slipway mechanism, slide unit body rack can be formed with the carriage saddle rack of next slipway mechanism
Part cross so that the drive gear of next slipway mechanism can drive slide unit body to move；
First is to the structures of N slipway mechanisms：
Driving oil cylinder, line slideway are arranged at the bottom of carriage saddle；First slipway mechanism, the second slipway mechanism are until the
The carriage saddle of N slipway mechanisms is combined in the form of termination is docked, and is used in conjunction with a slide unit body；
Oil cylinder is driven to include cylinder body and telescopic oil cylinder, cylinder body is fixed on the bottom of carriage saddle, and it is defeated that telescopic oil cylinder includes power
Go out end；
Rotary shaft is provided with the middle of drive gear, rotary shaft is fixed on clutch end；
Carriage saddle rack is directly or indirectly fixedly installed on carriage saddle, and parallel with telescopic oil cylinder；Carriage saddle rack
Length when should make it that drive gear moves to the maximum output position of telescopic oil cylinder, drive gear departs from carriage saddle rack to be connect
Touch；The length of carriage saddle rack causes telescopic oil cylinder all in cylinder body simultaneously when, drive gear departs from carriage saddle rack to be connect
Touch；
The length of the telescopic oil cylinder of slipway mechanism, should allow telescopic oil cylinder to drive slide unit body to move by drive gear
To the carriage saddle rack formation part cross of slide unit body rack and adjacent slipway mechanism.
Further specifically, the bottom of described slide unit body is provided with guide groove, guide groove matches each other with line slideway.
Further specifically, described line slideway is single or multiple；When line slideway is multiple, each straight line
Guide rail parallel is distributed.
Further specifically, described slide unit body rack is fixed on slide unit body bottom.
Further specifically, described carriage saddle is provided with rack support platform, carriage saddle rack is fixed on rack support platform
On.
Further specifically, described driving oil cylinder is unidirectional oil cylinder.
The combination slide unit of utilization hydraulic cylinder and the gear driving of this patent, its working method is：
In dormant state, such as slide unit body at the position of the leftmost side, drive gear simultaneously with slide unit body rack and slide unit
Seat rack engagement；The oil cylinder of each slipway mechanism is respectively positioned on the position of the leftmost side；
Start driving oil cylinder, drive drive gear move right, due to drive gear simultaneously with slide unit body rack and slide unit
Seat rack engagement, drive gear is under thrust to the right, and with the trend moved right, and carriage saddle rack will not be moved
Dynamic, such drive gear just produces clockwise rotation, drives the carriage saddle rack engaged with drive gear level to the right
It is mobile；In terms of motion mode, using carriage saddle rack with for drive gear contact point as reference point, drive gear center be first
Motor point, the contact point of drive gear and slide unit body rack is the second motor point, forms leverage, the fortune in the second motor point
One times of dynamic distance always the first motor point, so that displacement of slide unit body or so, which is drive gear, moves left and right distance
One times；That is, the displacement of slide unit body is one times of the displacement of telescopic oil cylinder；
So allow for, in the case where shorter telescopic oil cylinder is formed, length of oil cylinder can be made to shorten one times, piston feed speed
One times is reduced, so as to realize the double amplification of speed and stroke；Driving oil cylinder technological parameter is greatly reduced, it is cost-effective, gently
Quantify product structure, the service life of oil cylinder will also be greatly improved in addition；
When running to first defined position, position induction device receives slide unit body position signal, transfers signals to control
Device processed；When the slide unit body of the next slipway mechanism of controller control moves to the end of travel of telescopic oil cylinder, due to carriage saddle tooth
When the length of bar should make it that drive gear moves to the maximum output position of telescopic oil cylinder, drive gear departs from carriage saddle rack
Contact；At this moment, drive gear is disengaged with carriage saddle rack；
Because the first slipway mechanism, the second slipway mechanism are until the line slideway of N slipway mechanisms is located at same straight line simultaneously
Contact with each other connection；And simultaneously, the length of slide unit body rack should cause slide unit body to move to next cunning from a slipway mechanism
When on the line slideway of platform mechanism, slide unit body rack can be handed over the carriage saddle rack formation part left and right of next slipway mechanism
Fork, at this moment, the drive gear of next slipway mechanism are engaged with slide unit body rack, and the first limit is can be set as near the position
Positioning is put, when running to first defined position, and position induction device receives slide unit body position signal, transfers signals to control
Device；Controller controls the telescopic oil cylinder motion of next slipway mechanism, drives drive gear and then drives the motion of slide unit body, so that
So that slide unit body can be with continuous moving.
It can be handed in the slide unit body rack of the first slipway mechanism with the carriage saddle rack formation part left and right of the second slipway mechanism
The region of fork, because the telescopic oil cylinder of adjacent slipway mechanism can be moved, slide unit body is by the first adjacent slipway mechanism
With the co- controlling of the telescopic oil cylinder of the second slipway mechanism；When the telescopic oil cylinder of the first slipway mechanism moves to maximum travel position
When, the drive gear of the first slipway mechanism is only contacted with slide unit body rack, the drive gear of the first slipway mechanism and
The carriage saddle rack of one slipway mechanism is not contacted, so, is allowed for drive gear and is only capable of rotation, without by the second slide unit machine
The telescopic oil cylinder of structure drives；
So pass through the connection of multiple slipway mechanisms, you can to cause slide unit body continuous moving to last slipway mechanism.
Realize that two slides are changed to the driving force of slide unit body by this process, so as to realize the transregional work of slide unit body
Industry.Realize that two driving hydraulic oil cylinder driving power transfer process medium velocities export constant by automatically controlled in whole docking operation, it is ensured that
Slide unit feeding process stabilization is reliable.
These technical schemes, including improved technical scheme can also be combined with each other or combine, so as to reach preferably
Technique effect.
By using above-mentioned technical proposal, the utility model has following beneficial effect：
The technical scheme of this patent, structure type is fairly simple, is easy to process and installs, manufacturing cost is low, using high-precision
Line slideway is spent, transmission precision is high.Due to gear and the type of belt drive of double rack, it is possible to achieve driving oil cylinder stroke and speed
Double amplification, the hydraulic pressure moving platform and mechanical skid plateform conventional compared in the market has very big excellent in structure lightened and product price
Gesture, and the function of using is expanded in multiple products docking that also there is the present invention conventional slide unit not possess, this function is at present in state
It is interior also in space state.
The technical scheme of this patent, more conventional hydraulic pressure moving platform realizes that same stroke and feed speed can make length of oil cylinder
Shorten one times, piston feed speed reduces one times, greatly reduce driving oil cylinder technological parameter, cost-effective, lightweight product
Structure, in addition the service life of oil cylinder will also greatly improve.
The advantage of the technical scheme of this patent more amplification in itself can be made to connection function, two are realized by this process
Individual slide is changed to the driving force of slide unit body, so as to realize the cross-regional operation of slide unit body 1.
This patent has simple in construction, and precision is high, and low cost, the advantages of assembling speed is fast passes through double or many times of stroke
After the docking of mechanism, the invention will be provided with wider array of application space, with low cost, and multi-functional advantage can be widely applied to reality
Test room, mine, petrochemical industry, routine and the special dimension such as machining fill up the blank of domestic this aspect.Can be with after docking combination
As laboratory, the conveying device in precision assembly line field is used, it is possible to achieve big stroke, high-precision conveying function.To this
Invention be equipped with after upper general turning head, boring head, milling head, wire cutting, welding Shou Deng process units using its high accuracy and
The characteristics of big stroke, can be used to process various super-huge, different in nature part, it is adaptable to the special neck such as aviation, ship, wind-powered electricity generation, mine
Domain；It is used especially for various general, special purpose machine tool fields and substitutes traditional hydraulic pressure moving platform, saves cost, improve the competition of product
Power；The technical program has that High power output, stroke length, speed are fast, operation is steady, adaptability is high, extended capability is strong, cost performance is high
These advantages, commercially competitiveness is strong.
Brief description of the drawings
Fig. 1 is the utilization hydraulic cylinder of this patent and the overall structure diagram for combining slide unit of gear driving.
Fig. 2 is the utilization hydraulic cylinder of this patent and the left view schematic diagram for combining slide unit of gear driving.Slide unit body in figure
For public slide unit body.
In figure, 1- slide unit bodies, 2- carriage saddles, 3- driving oil cylinders, 4- line slideways, 5- drive gear final positions, 6- the
One slipway mechanism, the slipway mechanisms of 7- second, 8- drive gears, 9- slide unit body racks, 10- carriage saddle racks.
Embodiment
This patent is further explained below in conjunction with the accompanying drawings.But the protection domain of this patent is not limited to specific implementation
Mode.
Embodiment 1
As shown in Figure 1 and Figure 2, the utilization hydraulic cylinder of this patent and gear driving combination slide unit, including including controller,
Slide unit body 1, the first slipway mechanism 6, the second slipway mechanism 7 are until the 4th slipway mechanism, slipway mechanism includes drive gear, cunning
Pedestal, line slideway, driving oil cylinder, carriage saddle rack, slide unit body position induction installation；Driving oil cylinder 3 is unidirectional oil cylinder.
Slide unit body position induction installation, which is arranged on, can sense in the fixed component that can receive the position signalling of slide unit body 1,
To receive the position signalling of slide unit body 1, and transfer signals to controller；Controller is driven to control using hydraulic cylinder and gear
The action of dynamic combination slide unit.The bottom of slide unit body 1 is provided with guide groove, and guide groove matches each other with line slideway 4.Straight line is led
Rail 4 is multiple, the parallel distribution of each line slideway 4.
Wherein, driving oil cylinder 3, line slideway 4 are arranged at the bottom of carriage saddle 2；First slipway mechanism 6, the second slide unit
Mechanism 7 is combined up to the carriage saddle 2 of N slipway mechanisms in the form of termination is docked, and is used in conjunction with a slide unit body
1。
First slipway mechanism 6, the second slipway mechanism 7 are until the line slideway 4 of the 4th slipway mechanism is located at same straight line simultaneously
Contact with each other connection.
Slide unit body 1 is arranged on line slideway 4, and can be horizontally slipped along line slideway 4；Cunning is provided with slide unit body 1
Stage body rack 9；Slide unit body rack 9 is parallel with telescopic oil cylinder；The length of slide unit body rack 9 should cause slide unit body 1 from a slide unit
When on mechanism kinematic to the line slideway of next slipway mechanism, the slide unit that slide unit body rack 9 can be with next slipway mechanism
Seat rack formation part cross so that the drive gear of next slipway mechanism can drive slide unit body 1 to move.
The structure of first to fourth slipway mechanism is：
Oil cylinder is driven to include cylinder body and telescopic oil cylinder, cylinder body is fixed on the bottom of carriage saddle, and it is defeated that telescopic oil cylinder includes power
Go out end；Rotary shaft is provided with the middle of drive gear, rotary shaft is fixed on clutch end；
Carriage saddle rack is directly or indirectly fixedly installed on carriage saddle, and parallel with telescopic oil cylinder；Carriage saddle rack
Length when should make it that drive gear moves to the maximum output position of telescopic oil cylinder, drive gear departs from carriage saddle rack to be connect
Touch；The length of carriage saddle rack causes telescopic oil cylinder all in cylinder body simultaneously when, drive gear departs from carriage saddle rack to be connect
Touch；
The length of the telescopic oil cylinder of slipway mechanism, should allow telescopic oil cylinder to drive slide unit body 1 to transport by drive gear
Move to the carriage saddle rack formation part cross of slide unit body rack and adjacent slipway mechanism.
During work, when being arranged on original position, slide unit body 1 in the position of the leftmost side, drive gear 8 simultaneously with slide unit body tooth
Bar 9 and carriage saddle rack 10 are engaged；The oil cylinder of each slipway mechanism is respectively positioned on the position of the leftmost side.
Start driving oil cylinder 3, driving oil cylinder 3 drives drive gear 8 to move right so that drive gear 8 is in carriage saddle tooth
Rotated clockwise on bar 10；Drive gear 8 drives the slide unit body rack 9 engaged with drive gear 8 to move horizontally to the right；This is to the right
Displacement is one times of the displacement of telescopic oil cylinder.
Because drive gear 8 is engaged with slide unit body rack 9 and carriage saddle rack 10 simultaneously, the pushing away to the right of drive gear 8
Under power effect, with the trend moved right, and carriage saddle rack 10 will not be moved, and such drive gear 8 just produces clockwise
The rotation in direction, drives the slide unit body rack 9 engaged with drive gear 8 to move horizontally to the right；And cause slide unit body 1 movement away from
From one times of the displacement for telescopic oil cylinder.
When slide unit body 1 moves to the stroke of the telescopic oil cylinder of the first slipway mechanism 6 close to end, the first slipway mechanism 6
Drive gear 8 still keep contacting with the carriage saddle rack 10 of the first slipway mechanism 6, thus continue to drive slide unit body 1 to move；This
When, the right-hand member of slide unit body rack 9 starts to engage with the drive gear of the second slipway mechanism 7, at this moment the sliding tooth of the second slipway mechanism 7
The carriage saddle rack of wheel and the second slipway mechanism 7 is not in contact with the drive gear idle running of the second slipway mechanism 7 of drive；Controller root
According to the signal of slide unit body position induction installation, the telescopic oil cylinder of the second slipway mechanism 7 of control is moved right so that the first slide unit machine
Structure 6, the driving oil cylinder of the second slipway mechanism 7 are moved at the same speed；So the drive gear of the second slipway mechanism 7 is driven to move right simultaneously
Contacted with the carriage saddle rack of the second slipway mechanism 7, so that slide unit body 1 is by the first slipway mechanism 6 and the second slide unit machine
Structure 7 drives jointly；After slide unit body 1 is driven transition state jointly by the first slipway mechanism 6 and the second slipway mechanism 7, the
Carriage saddle rack of the drive gear 8 of one slipway mechanism 6 first with the first slipway mechanism 6 is disengaged, then with slide unit body tooth
Bar 9 is disengaged；At this moment, slide unit body 1 is moved right by the second being operated alone for slipway mechanism 7.
The stroke that the telescopic oil cylinder of the second slipway mechanism 7 is moved to when slide unit body 1 starts repetitive operation close to end,
Simply slipway mechanism is that position sequence accordingly increases；So pass through the connection of multiple slipway mechanisms, you can to cause the continuously shifting of slide unit body 1
Move to the 4th last slipway mechanism.
Claims (6)
1. a kind of utilization hydraulic cylinder and the combination slide unit of gear driving, it is characterized in that：Including controller, slide unit body, the first slide unit
Mechanism, the second slipway mechanism are until N slipway mechanisms, N is slipway mechanism sum, and N is more than or equal to three, and slipway mechanism includes driving
Moving gear, carriage saddle, line slideway, driving oil cylinder, carriage saddle rack, slide unit body position induction installation；
Slide unit body position induction installation, which is arranged on, can sense in the fixed component that can receive slide unit body position signal, to connect
By slide unit body position signal, and transfer signals to controller；Controller is to control the group using hydraulic cylinder and gear driving
Close the action of slide unit；
First slipway mechanism, the second slipway mechanism are until the carriage saddle of N slipway mechanisms is combined in the form of termination is docked and existed
Together, it is used in conjunction with a slide unit body；
First slipway mechanism, the second slipway mechanism are until the line slideway of N slipway mechanisms is located at same straight line and contacted with each other
Connection；
Slide unit body is arranged on line slideway, and can be horizontally slipped along line slideway；Slide unit body rack is provided with slide unit body；
Slide unit body rack is parallel with telescopic oil cylinder；The length of slide unit body rack should cause slide unit body is moved to from a slipway mechanism next
When on the line slideway of individual slipway mechanism, the carriage saddle rack formation part left side that slide unit body rack can be with next slipway mechanism
It is right to intersect so that the drive gear of next slipway mechanism can drive slide unit body to move；
First is to the structures of N slipway mechanisms：
Driving oil cylinder, line slideway are arranged at the bottom of carriage saddle；Oil cylinder is driven to include cylinder body and telescopic oil cylinder, cylinder body is fixed
In the bottom of carriage saddle, telescopic oil cylinder includes clutch end；
Rotary shaft is provided with the middle of drive gear, rotary shaft is fixed on clutch end；
Carriage saddle rack is directly or indirectly fixedly installed on carriage saddle, and parallel with telescopic oil cylinder；The length of carriage saddle rack
When degree should make it that drive gear moves to the maximum output position of telescopic oil cylinder, drive gear is disengaged with carriage saddle rack；
The length of carriage saddle rack causes telescopic oil cylinder all in cylinder body simultaneously when, drive gear is disengaged with carriage saddle rack；
The length of the telescopic oil cylinder of slipway mechanism, should allow telescopic oil cylinder to drive slide unit body to move to cunning by drive gear
The carriage saddle rack formation part cross of stage body rack and adjacent slipway mechanism.
2. the combination slide unit driven according to claim 1 using hydraulic cylinder and gear, it is characterized in that：Described slide unit body
Bottom is provided with guide groove, and guide groove matches each other with line slideway.
3. the combination slide unit driven according to claim 1 using hydraulic cylinder and gear, it is characterized in that：Described line slideway
To be single or multiple；When line slideway is multiple, the parallel distribution of each line slideway.
4. the combination slide unit driven according to claim 1 using hydraulic cylinder and gear, it is characterized in that：Described slide unit body tooth
Bar is fixed on slide unit body bottom.
5. the combination slide unit driven according to claim 1 using hydraulic cylinder and gear, it is characterized in that：Described carriage saddle is set
Rack support platform is equipped with, carriage saddle rack is fixed on rack support platform.
6. the combination slide unit driven according to claim 1 using hydraulic cylinder and gear, it is characterized in that：Described driving oil cylinder
For unidirectional oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621289577.XU CN206550649U (en) | 2016-11-29 | 2016-11-29 | A kind of combination slide unit of utilization hydraulic cylinder and gear driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621289577.XU CN206550649U (en) | 2016-11-29 | 2016-11-29 | A kind of combination slide unit of utilization hydraulic cylinder and gear driving |
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| Publication Number | Publication Date |
|---|---|
| CN206550649U true CN206550649U (en) | 2017-10-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514299A (en) * | 2016-11-29 | 2017-03-22 | 洛阳利维科技有限公司 | Combined sliding table driven by hydraulic cylinders and gears |
-
2016
- 2016-11-29 CN CN201621289577.XU patent/CN206550649U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514299A (en) * | 2016-11-29 | 2017-03-22 | 洛阳利维科技有限公司 | Combined sliding table driven by hydraulic cylinders and gears |
| CN106514299B (en) * | 2016-11-29 | 2018-12-04 | 洛阳利维科技有限公司 | A kind of combination slide unit driven using hydraulic cylinder and gear |
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